package com.egao.common.module.counsel.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.egao.common.module.counsel.entity.CounselStudentFeedback;
import org.apache.ibatis.annotations.Param;

import java.util.HashMap;

/**
 * @author lym
 * @date 2022/1/24 17:07
 */
public interface CounselStudentFeedbackMapper extends BaseMapper<CounselStudentFeedback> {

    /**
     * 咨询反馈统计
     * @param startDate 开始时间
     * @param endDate 结束时间
     * @return HashMap
     */
    HashMap feedbackStatistics(@Param("startDate") String startDate,
                               @Param("endDate") String endDate);
}
